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legislation_cosponsors

Cosponsors for tracked legislation. Distinguishes original cosponsors (signed on at introduction) from later additions. Linked to congress_members via bioguide_id.

Data license: Public Domain (U.S. Government data) · Data source: Federal Register API & Regulations.gov API

8 rows where bill_id = "119-s-3031" sorted by sponsorship_date descending

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Suggested facets: party, state, sponsorship_date, sponsorship_date (date)

is_original_cosponsor 2

  • 0 5
  • 1 3
Link bill_id bioguide_id full_name party state sponsorship_date ▲ is_original_cosponsor
119-s-3031,W000790 Keep America Flying Act of 2026 119-s-3031 W000790 Sen. Warnock, Raphael G. [D-GA] D GA 2025-11-05 0
119-s-3031,M001153 Keep America Flying Act of 2026 119-s-3031 M001153 Sen. Murkowski, Lisa [R-AK] R AK 2025-10-30 0
119-s-3031,G000574 Keep America Flying Act of 2026 119-s-3031 G000574 Sen. Gallego, Ruben [D-AZ] D AZ 2025-10-29 0
119-s-3031,B001243 Keep America Flying Act of 2026 119-s-3031 B001243 Sen. Blackburn, Marsha [R-TN] R TN 2025-10-28 0
119-s-3031,H001061 Keep America Flying Act of 2026 119-s-3031 H001061 Sen. Hoeven, John [R-ND] R ND 2025-10-27 0
119-s-3031,M001190 Keep America Flying Act of 2026 119-s-3031 M001190 Sen. Mullin, Markwayne [R-OK] R OK 2025-10-22 1
119-s-3031,L000575 Keep America Flying Act of 2026 119-s-3031 L000575 Sen. Lankford, James [R-OK] R OK 2025-10-22 1
119-s-3031,S001198 Keep America Flying Act of 2026 119-s-3031 S001198 Sen. Sullivan, Dan [R-AK] R AK 2025-10-22 1

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CREATE TABLE legislation_cosponsors (
    bill_id TEXT NOT NULL REFERENCES legislation(bill_id),
    bioguide_id TEXT NOT NULL,
    full_name TEXT,
    party TEXT,
    state TEXT,
    sponsorship_date TEXT,
    is_original_cosponsor INTEGER,
    PRIMARY KEY (bill_id, bioguide_id)
);
CREATE INDEX idx_lc_bioguide ON legislation_cosponsors(bioguide_id);
CREATE INDEX idx_lc_bill ON legislation_cosponsors(bill_id);
CREATE INDEX idx_lc_original ON legislation_cosponsors(is_original_cosponsor);
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